[cl-prevalence-devel] 2D arrays

[Krzysztof Drewniak]

On Fri, 2010-06-11 at 06:23 -0500, Krzysztof Drewniak wrote:
> Is there any major problems with getting 2D arrays (sequences of
> sequences) serialized? (I'm working on a game and trying to find a
> serialization libraryt that does what I need)
> 
> Krzysztof Drewniak 
I don't know enough about the workings of s-serialization, but these two
functions might prove useful (thinking: serialize return value of
array->vector, and upon deserialization, pass the list to vector->array)

(defun array->vector (array)
  (let ((dims (array-dimensions array)))
    (list dims (make-array (array-total-size array) :displaced-to
array))))

(defun vector->array (vector)
  (let ((dims (first vector)) (vector (second vector)))
    (make-array dims :displaced-to vector)))

Thank you for the library,

Krzysztof
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